package com.fyl.pattern.iterator;

public class Client {
    public static void main(String[] args) {
        //创建聚合对象
        StudentAggregateImpl aggregate = new StudentAggregateImpl();
        //添加元素
        aggregate.addStudent(new Student("张三","001"));
        aggregate.addStudent(new Student("李四","002"));
        aggregate.addStudent(new Student("王五","003"));
        aggregate.addStudent(new Student("赵六","004"));

        StudentIterator studentIterator = aggregate.getStudentIterator();
        while (studentIterator.hasNext()) {
            Student student = studentIterator.next();
            System.out.println(student);
        }
    }
}
